Apr 20 1983 UDI RC U839 Nano Quadcopter (Blue) $18.99 at bhphoto video Posted on April 20, 1983 by DealFinder Rating: 0 Posted By: arrowgeorge Views: 331 Replies: 0 www.bhphotovideo.com/c/product/1177525-REG/udi_rc_u839_blue_u839_nano_quadcopter_black.html Fatwallet.com Hot Deals